Our company designs and produces slag dryer dust collector systems for cement plants, raw material drying and crushing mill dust collectors for cement plants, and dryer dust collectors for various industries.
In recent years, our company has focused on the research and production of various bag filters for dryers. Based on the properties of the dryer with large moisture content and fluctuating flue gas temperature, the original bag filter technology has been developed. Improved, developed the HGMC anti-condensation dryer bag filter.
Our company ’s bag-type dust collector with anti-condensation dryer has a small air leakage, no pollution to the adjacent bag room during dust removal, no "secondary dust" and "reattachment of dust", compact structure, light weight, and dust removal filter Long bag life. The dust-removing filter bag adopts the glass fiber dust-removing cloth bag which is treated with the water-repellent and oil-repellent formula. Its hydrophobicity, folding resistance and abrasion resistance are greatly improved compared with similar glass fiber dust-removing cloth bags, which is especially suitable for dryer flue gas. Dust removal.
The design of the dust collector structure of the dryer should pay more attention to anti-corrosion. Because the moisture content of the drying materials of the dryer is very high, the flue gas temperature fluctuates greatly. In addition, the dryer head and the tail are poorly sealed, the air leakage is very large, and the dryers in most factories are not continuously produced, so the flue gas temperature Often below the dew point temperature, it is easy to condense and dew, which not only seriously corrodes the dust collector, but also often blocks the hopper of the ash bucket.
If the amount of material to be dried changes, so will the flue gas properties. Generally, when the amount of materials to be dried decreases, the temperature of the flue gas increases and the moisture content decreases. If an electrostatic precipitator is used, the charge of the dust in the electrostatic precipitator is unstable and the dust removal efficiency is reduced. If the moisture in the raw material is low and the exhaust gas from the clinker cooler is used as the heat source, the moisture in the flue gas will be less and the specific resistance of the dust will inevitably increase. At this time, the dust concentration of the flue gas at the outlet of the electrostatic precipitator of the dryer will increase sharply. In this case, full attention should be paid to the size of the electrostatic precipitator.
Tianjin Baili Tiankai Technology Development Co., Ltd.
13820702002 Phone: 13820702002
13820702002 Fax: 13820702002
266000 Postcode: 266000
天津市西青区大寺镇微电子开发区 Address: Microelectronics Development Zone, Dasi Town, Xiqing District, Tianjin